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MX2018008261A - Tool retention system having pocketed wedge. - Google Patents

Tool retention system having pocketed wedge.

Info

Publication number
MX2018008261A
MX2018008261A MX2018008261A MX2018008261A MX2018008261A MX 2018008261 A MX2018008261 A MX 2018008261A MX 2018008261 A MX2018008261 A MX 2018008261A MX 2018008261 A MX2018008261 A MX 2018008261A MX 2018008261 A MX2018008261 A MX 2018008261A
Authority
MX
Mexico
Prior art keywords
wedge
pocketed
retention system
channel
tool retention
Prior art date
Application number
MX2018008261A
Other languages
Spanish (es)
Inventor
Simon Campomanes Patrick
Original Assignee
Caterpillar Inc
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Caterpillar Inc filed Critical Caterpillar Inc
Publication of MX2018008261A publication Critical patent/MX2018008261A/en

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
    • E02F—DREDGING; SOIL-SHIFTING
    • E02F9/00—Component parts of dredgers or soil-shifting machines, not restricted to one of the kinds covered by groups E02F3/00 - E02F7/00
    • E02F9/28—Small metalwork for digging elements, e.g. teeth scraper bits
    • E02F9/2808—Teeth
    • E02F9/2816—Mountings therefor
    • E—FIXED CONSTRUCTIONS
    • E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
    • E02F—DREDGING; SOIL-SHIFTING
    • E02F9/00—Component parts of dredgers or soil-shifting machines, not restricted to one of the kinds covered by groups E02F3/00 - E02F7/00
    • E02F9/28—Small metalwork for digging elements, e.g. teeth scraper bits
    • E02F9/2808—Teeth
    • E02F9/2816—Mountings therefor
    • E02F9/2833—Retaining means, e.g. pins
    • E—FIXED CONSTRUCTIONS
    • E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
    • E02F—DREDGING; SOIL-SHIFTING
    • E02F9/00—Component parts of dredgers or soil-shifting machines, not restricted to one of the kinds covered by groups E02F3/00 - E02F7/00
    • E02F9/28—Small metalwork for digging elements, e.g. teeth scraper bits
    • E02F9/2808—Teeth
    • E02F9/2816—Mountings therefor
    • E02F9/2833—Retaining means, e.g. pins
    • E02F9/2841—Retaining means, e.g. pins resilient
    • E—FIXED CONSTRUCTIONS
    • E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
    • E02F—DREDGING; SOIL-SHIFTING
    • E02F9/00—Component parts of dredgers or soil-shifting machines, not restricted to one of the kinds covered by groups E02F3/00 - E02F7/00
    • E02F9/28—Small metalwork for digging elements, e.g. teeth scraper bits
    • E02F9/2808—Teeth
    • E02F9/2858—Teeth characterised by shape

Landscapes

  • Engineering & Computer Science (AREA)
  • Mining & Mineral Resources (AREA)
  • Civil Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Structural Engineering (AREA)
  • Component Parts Of Construction Machinery (AREA)
  • Clamps And Clips (AREA)
  • Soil Working Implements (AREA)
  • Gripping Jigs, Holding Jigs, And Positioning Jigs (AREA)
  • Milling Processes (AREA)

Abstract

A wedge (28) is provided for connecting a tool (14) to an implement (12). The wedge may have a body (83) with a tip end (87) and an opposing base end (85) that is wider than the tip end. The wedge may also have a channel (72) formed in the body and extending from the base end to the tip end, and an elongated pocket (84) formed in the body at the tip end that is open to the channel. The wedge may further have a ramp (90) located in the body and extending between the channel and an end of the elongated pocket. The ramp may be inclined relative to an axis (86) of the channel.
MX2018008261A 2016-01-04 2016-12-20 Tool retention system having pocketed wedge. MX2018008261A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US14/987,424 US10113302B2 (en) 2016-01-04 2016-01-04 Tool retention system having pocketed wedge
PCT/US2016/067785 WO2017120034A1 (en) 2016-01-04 2016-12-20 Tool retention system having pocketed wedge

Publications (1)

Publication Number Publication Date
MX2018008261A true MX2018008261A (en) 2018-09-07

Family

ID=57758797

Family Applications (1)

Application Number Title Priority Date Filing Date
MX2018008261A MX2018008261A (en) 2016-01-04 2016-12-20 Tool retention system having pocketed wedge.

Country Status (14)

Country Link
US (1) US10113302B2 (en)
EP (1) EP3400340B1 (en)
JP (2) JP6875404B2 (en)
KR (1) KR102604455B1 (en)
CN (1) CN108474197B (en)
AU (1) AU2016385458B2 (en)
BR (1) BR112018013652B1 (en)
CA (1) CA3010051C (en)
CL (1) CL2018001814A1 (en)
ES (1) ES2885870T3 (en)
MX (1) MX2018008261A (en)
RU (1) RU2731855C2 (en)
WO (1) WO2017120034A1 (en)
ZA (1) ZA201804569B (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20230417028A1 (en) * 2022-06-23 2023-12-28 Black Cat Wear Parts, Ltd. Material handling implement with wear component securement

Family Cites Families (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4433496A (en) 1983-03-14 1984-02-28 Esco Corporation Locking device for excavating equipment
US5410826A (en) * 1993-03-01 1995-05-02 Harnischfeger Corporation Assembly and method for tooth tip retention
AUPN540695A0 (en) 1995-09-13 1995-10-05 Cutting Edges Replacement Parts Pty Ltd Spool & wedge assembly
AUPO657997A0 (en) * 1997-05-02 1997-05-29 Hedweld Engineering Pty. Ltd. A tooth wedge assembly
TWI387675B (en) * 2005-12-21 2013-03-01 Esco Corp Wear member,wear assembly and spool for a lock
JOP20190303A1 (en) * 2006-02-17 2017-06-16 Esco Group Llc Wear assembly
US7516564B2 (en) 2007-05-09 2009-04-14 Hensley Industries, Inc. Hammerless c-clamp and wedge connector system
US7788830B2 (en) * 2008-02-08 2010-09-07 Cqms Razer (Usa) Llc Excavation retention assembly
US8434248B2 (en) * 2008-02-08 2013-05-07 Gary Woerman Excavation retention assembly
EP2483482B1 (en) 2009-09-29 2019-10-30 Caterpillar Inc. Excavator tooth retention device
JO3763B1 (en) * 2010-04-20 2021-01-31 Esco Group Llc Coupling assemblies with enhanced take up
US8302333B2 (en) * 2010-04-27 2012-11-06 Black Cat Blades Ltd. Excavation tooth lip adapter and fastening system therefor
AU2012253168A1 (en) * 2011-05-11 2013-10-31 Global Casting Inc. Earth working bucket and connector assembly securing wear member thereto
US8978277B2 (en) * 2012-06-06 2015-03-17 Raptor Mining Products Inc. Dual thread hammerless wedge and spool
US9228325B2 (en) 2013-06-18 2016-01-05 Caterpillar Inc. Tool retention system
US9200433B2 (en) * 2013-10-03 2015-12-01 Caterpillar Inc. Tool retention system
US9518380B2 (en) * 2014-01-15 2016-12-13 Caterpillar Inc. Tool retention system
EP2913441A1 (en) * 2014-02-27 2015-09-02 Metalogenia Research & Technologies S.L. A locking device for the wear assembly of an earth moving machine
US9874001B2 (en) * 2015-12-15 2018-01-23 Pasquale Lombardo Wedge-based earth-working tooth adapter retention assembly

Also Published As

Publication number Publication date
BR112018013652B1 (en) 2022-07-19
JP6875404B2 (en) 2021-05-26
WO2017120034A1 (en) 2017-07-13
CL2018001814A1 (en) 2018-10-12
ES2885870T3 (en) 2021-12-15
KR20180100578A (en) 2018-09-11
US10113302B2 (en) 2018-10-30
EP3400340B1 (en) 2021-07-14
JP7208295B2 (en) 2023-01-18
RU2731855C2 (en) 2020-09-08
RU2018126497A3 (en) 2020-03-27
AU2016385458B2 (en) 2022-03-03
CA3010051A1 (en) 2017-07-13
BR112018013652A2 (en) 2019-01-22
ZA201804569B (en) 2019-09-25
KR102604455B1 (en) 2023-11-22
JP2021119287A (en) 2021-08-12
RU2018126497A (en) 2020-01-20
CN108474197A (en) 2018-08-31
US20170191247A1 (en) 2017-07-06
AU2016385458A1 (en) 2018-08-02
JP2019500526A (en) 2019-01-10
CN108474197B (en) 2021-04-16
EP3400340A1 (en) 2018-11-14
CA3010051C (en) 2023-12-05

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